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English-Speaking AI Customer Support Specialist – Day Shift on-site in Lisbon

Work


Job Location:

Lisbon - Portugal

Monthly Salary: € 1320 - 1520
Posted: 2 October 2026 (24 days ago)
Application Deadline: 30 December 2026
Vacancies: 1 Vacancy

Job Summary

We are hiring English-speaking AI Customer Support Specialists in Lisbon Portugal to support an innovative international company developing some of the worlds most advanced AI and generative AI technologies.

This is a full-time on-site 40-hour-per-week position on the Day Shift with working hours scheduled between 07:00 and 22:00 Monday to Sunday.

Your Role
  • Support customers across multiple communication channels
  • Resolve billing invoicing and account access enquiries
  • Troubleshoot platform and product-related issues
  • Guide customers on using products and features effectively
  • Deliver timely accurate and high-quality customer support
Your Qualifications
  • Fluent English written and spoken
  • Strong interest in AI and new technologies
  • Excellent communication and problem-solving skills
  • Customer-focused and comfortable troubleshooting issues
  • Previous customer service or technical support experience is an advantage
  • Comfortable working in a fast-paced and technology-driven environment
  • Availability to work Day Shifts scheduled between 07:00 and 22:00
The Offer
  • Day Shift: working hours scheduled between 07:00 and 22:00
  • Competitive salary package performance bonus
  • Meal allowance
  • Holiday and Christmas allowances
  • Private health and dental insurance
  • 22 days of annual leave
  • Comprehensive initial training
  • Professional development and career growth opportunities
  • International working environment in Lisbon
  • Opportunity to work closely with cutting-edge AI technology